5565736500 has 192 divisors, whose sum is σ = 17171481600. Its totient is φ = 1396944000.

The previous prime is 5565736457. The next prime is 5565736513. The reversal of 5565736500 is 56375655.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5100955 + ... + 5102045.

It is an arithmetic number, because the mean of its divisors is an integer number (89434800).

Almost surely, 2^5565736500 is an apocalyptic number.

5565736500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5565736500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8585740800).

5565736500 is an abundant number, since it is smaller than the sum of its proper divisors (11605745100).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5565736500 is a wasteful number, since it uses less digits than its factorization.

5565736500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 472500, while the sum is 42.

The square root of 5565736500 is about 74603.8638409567. The cubic root of 5565736500 is about 1772.1788418842.

The spelling of 5565736500 in words is "five billion, five hundred sixty-five million, seven hundred thirty-six thousand, five hundred".